Home-based rehabilitation improves functional capacity and quality of life in women with systemic sclerosis: A preliminary study

Abstract

BACKGROUND:

Recent initiatives, such as earlier diagnosis and treatment, have enhanced the survival of patients with systemic sclerosis (SSc). Despite these initiatives, there is extreme variability in rehabilitation strategies for these patients. In 2006, the Glittre-ADL test (TGlittre) was developed to evaluate functional capacity using multiple tasks similar to the activities of daily living (ADLs).

OBJECTIVES:

To evaluate the impact of therapist-oriented home rehabilitation (TOHR) on functional capacity using TGlittre and to examine the effects of TOHR on physical function, hand function, and quality of life (QoL) among women with SSc.

METHODS:

This quasi-experimental and longitudinal study included 12 women with SSc who underwent TOHR 3 times per week for 12 weeks. Before and after TOHR, functional capacity was assessed using TGlittre, physical function was examined by the Health Assessment Questionnaire Disability Index (HAQ-DI), hand function was evaluated using the Cochin Hand Functional Scale (CHFS) and handgrip strength (HGS), and QoL was evaluated using the Short Form-36 Health Survey Questionnaire (SF-36).

RESULTS:

When comparing the pre- and post-TOHR values of TGlittre, a significant reduction was found in total time ( $p=$ 0.002) and manual time ( $p=$ 0.010). There was a nonsignificant decrease in HAQ-DI scores between pre- and post-TOHR ( $p=$ 0.07). Regarding hand function, there was a significant reduction in the CHFS between pre- and post-TOHR ( $p=$ 0.036), although no significant difference was observed in HGS between pre- and post-TOHR ( $p=$ 0.08). Regarding QoL, there was an increase in all SF-36 categories, although physical function was the only category that was significantly increased ( $p=$ 0.008).

CONCLUSION:

After TOHR, patients with SSc are able to more quickly perform TGlittre tasks when considering both total and manual times. TOHR also positively affects manual skills and QoL.